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Somerville 02143 Spring Hill
21 Berkeley St
Photo of 21 Berkeley St
Sold on Feb 5, 2026

36

Map

Photo of 21 Berkeley St
Photo of 21 Berkeley St
$1,915,000
● House - Off Market

21 Berkeley St

Somerville, MA 02143
bedrooms
5 Beds
bathrooms
3 Baths
square feet
2,575 Ft²
$10,533
Est. Monthly

About This Property

Beautifully updated and meticulously maintained, this spacious 5 bed 3 bath home blends modern efficiency with thoughtful design across 2,575 sq ft. Nearly every major component has been improved within the last 15 years. Roof, siding, full insulation, updated 200-amp service, and extensive electrical and plumbing upgrades have been completed. The recently renovated kitchen is bright and inviting, seamlessly blending modern updates with the home's original charm. Energy-conscious buyers will love the owned solar panels, solar thermal hot water, and a 2023 high efficiency heat pump with gas backup and smart controls. The fully rebuilt 3rd floor currently serves as a full-floor primary suite with custom cabinetry and heated bathroom floors. Additional highlights include heated workshop great for storage or hobbies, redesigned 2nd floor  laundry with soundproofing, and newly completed retaining walls that frame a yard ready for your vision. A truly turnkey home in a fantastic location.
Unit Size
2,575 Ft²
Days on Market
-
Land Size
0.11 acres
Price per sqft
$737
Property Type
House
Property Taxes
$1,209
HOA Dues
-
Year Built
1874

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Cap Rate Calculator

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Cap Rate 100% Occupancy
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What does this mean?

Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.

How much can I actually make?

Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.

How is cap rate calculated?

Cap Rate = Net Operating Income (NOI) / Property Asset Value.

When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.

Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.

Last updated: 8 months ago (MLSPIN #73465196)

Price History

Date / Event Date Event Price
Feb 5, 2026 Sold
Premium
Sold
Jan 22, 2026 In contract -
In contract
Jan 5, 2026 Listed by Berkshire Hathaway HomeServices Warren Residential $1,899,000
Listed by Berkshire Hathaway HomeServices Warren Residential
Aug 2, 2010 Sold
Premium
Sold
May 13, 2010 Listed by Berkshire Hathaway HomeServices Warren Residential $529,000
Listed by Berkshire Hathaway HomeServices Warren Residential

Property Highlights

Parking Available
Air Conditioning

Building Info

Overview

    General

  • Year Built: 1874
  • Effective Year Built: 1874
  • Building Count: 1
  • Total Rooms: 10
  • Bedroom Count: 5
  • Bathroom Count: 3
  • Full Bathrooms: 3
  • Partial Bathrooms: 3
  • Building Condition: 6
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 15
  • Exterior Walls Type: 21
  • Interior Walls Type: 0
  • Roof Shape Type: 1
  • Roof Cover Type: 15
  • Floor Count: 300
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 2
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 4,945
  • Total Building Area: 2,343
  • Gross Building Area: 3,373
  • Building Area: 2,343
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 13
  • Heating: 4
  • Heated Square Feet: 2,343
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000114
  • Standard Land Use Code: 1001
  • County Land Use Code: 101

Neighborhood

  • School District Name: Somerville School District
  • School Tax School District: SOMERVILLE SD
  • Census Tract: 351101

Zoning

  • Zoning: RA

Geography

  • Account Number: 13397166
  • District: 274
  • Parcel: SOME M:51 B:D L:27
  • Block: D
  • Lot: 27
  • Municipality: SOMERVILLE
  • Latitude: 42.3861
  • Longitude: -71.1007

    Address

  • Full Address: 21 Berkeley St
  • Address - House Number: 21
  • Address - Street Name: Berkeley
  • Address - Suffix Type: St
  • State: MA
  • City Name: Somerville
  • Carrier Code: C017
  • 4-Digit Zip Code: 1603
  • Zip Code: 02143

Valuation

    Tax

  • Tax Year: 2024
  • Tax Amount: $1,350,500
  • Initial Tax Delinquent Year: 2022

    Appraisal Valuation

  • Standard Deviation: 0.2241
  • Valuation Date: Mar 13, 2024
  • Confidence Score: 69
  • Final Value: 1,278,091
  • High Value: 1,564,592
  • Low Value: 991,590

    Assessments Valuation

  • Assessed Year: 2024
  • Assessed Total Value: $1,283,700
  • Assessed Land Value: $519,900
  • Assessed Improvements Value: $763,800

    Sales

  • Current Sale Recording Date: Aug 02, 2010
  • Current Sale Price:
    Premium
  • Current Sale Document Type: 27
  • Current Sale Input Document Number: 00128357
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Request mortgage information redaction

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Spring Hill

Stats & Trends

Median Asking:

$1,300,000

Sale Price/ft²

$725

Below Asking

0.01%

Average Days on Market

58

Average Home Size

2203 ft²

Average Home Age

105.4 years

Currently For Sale

31 Listings
Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 285 Third Street, Cambridge, MA, 02142

$3,428 /mo

  • Studio
  • 1 Bath
  • 537 ft²
285 Third Street #Studio (North) - 521, Cambridge, MA, 02142 Listing by Equity Residential
Unit for rent at 249 Third St., Cambridge, MA, 02142

$2,805 /mo

  • Studio
  • 1 Bath
  • 460 ft²
249 Third St. #The Lofts Studio B, Cambridge, MA, 02142 Listing by Equity Residential
Unit for rent at 205 Walden St, Cambridge, MA, 02140

$2,654 /mo

  • 1 Bed
  • 1 Bath
  • 625 ft²
205 Walden St #The Seville, Cambridge, MA, 02140 Listing by Equity Residential

Rentals Near You

Click here to view more rentals in the neighborhood.
Last Updated: 8 months ago
Data Source: MLS PIN, MLS# 73465196

Frequently Asked Questions

When was property at 21 Berkeley Street built and last sold?
The property at 21 Berkeley Street was built in 1874 and last sold on Jan 1, 1970 for $519,000.
How much is this home worth?
The estimated value of the home located at 21 Berkeley Street is $0.
What are some comparable homes to 21 Berkeley Street?
There are currently no comparable homes to 21 Berkeley Street.
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